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pyrolusite

National Institutes of Health

Papers overview

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2011
2011
P-nitrophenol wastewater was pretreated with iron-carbon micro-electrolysis (ME) technology. After the pretreatment, pnitrophenol… 
2010
2010
从低等级软锰矿的锰的减少的沥滤在的动力学冲淡硫磺的酸面对糖蜜酒精,废水被调查。缩小的核心模型被使用确定沥滤上的反应参数的效果评价。有反应温度的沥滤的率增加,在糖蜜白酒废水增加和矿石粒子的 H2SO4… 
2008
2008
In flue gas desulfurization with high density pulp of manganese ores,single-component rhodochrosite is difficult to achieve a… 
2007
2007
Electrodeposition of metallic Mn films onto H-terminated Si(100) from a solution of 10 mM MnCl2 and 2 M NH4Cl is studied by… 
2002
2002
Chromium(III) conversion to Cr(VI) in the presence of pyrolusite (-MnO) was investigated at pHs 3 and 5 with temperatures of 6… 
2000
2000
The oxidation of FeS 2 and reduction of MnO 2 are essencial for the preparation of manganese sulfate through the process of co… 
2000
2000
Reaction kinetics for leaching Pyrolusite ore (Mn content 25%,) by pure SO2gas is discussed. Based on determining the effects of… 
2000
2000
The Bottino mine (Apuane Alps, Tuscany) had been exploited for silver and lead since at least Renaissance times. Detailed field… 
1970
1970
The s e l e c t i v e d i s s o l u t i o n of p y r o l u s i t e (MnC^) i n presence of goethite (FeO.OH) i n aqueous…